CN203136348U - Electrical appliance box for automobile - Google Patents
Electrical appliance box for automobile Download PDFInfo
- Publication number
- CN203136348U CN203136348U CN 201220568439 CN201220568439U CN203136348U CN 203136348 U CN203136348 U CN 203136348U CN 201220568439 CN201220568439 CN 201220568439 CN 201220568439 U CN201220568439 U CN 201220568439U CN 203136348 U CN203136348 U CN 203136348U
- Authority
- CN
- China
- Prior art keywords
- fuse
- electrical equipment
- vehicle use
- electrical apparatus
- equipment box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electrical appliance box for an automobile. The electrical appliance box comprises an electrical appliance box cover, a body, a lower base, a plurality of fuse wires, a plurality of relays, a fuse wire puller and a control circuit, wherein the control circuit is formed by a layer of copper boards and a layer of printed circuit boards; the electrical appliance box cover is covered out of the body; the relays are arranged on the upper part of the body; and the lower base is arranged on the lower part of the body. With the adoption of the technical scheme disclosed by the utility model, the technical problems of a large number of appliance box terminals, great increase of the cost, increase of circuit resistance and fault rate as well as the independent addition of the fuse boxes, great increase of the space and the cost, unbeneficial arrangement of the electronic components and the circuits of the whole automobile and the like are solved; and moreover, the electrical appliance box further has simple structure, is safe and reliable, can effectively utilizes the space, is convenient to assemble, has good appearance and reduces the cost.
Description
Technical field
The utility model belongs to automotive electronics electrical component manufacturing technology field, specifically, relates to the electrical apparatus for vehicle use box.
Background technology
At present; in automobile power source distribution system field; refer more particularly to nose cabin electrical equipment box, current most of automobiles all can be arranged an electrical equipment box and a main fuse box at front deck, are used for installing relay and fuse to realize power distribution, overcurrent protection and big Current Control.
Electrical equipment box main line connect no matter be adopt copper bar to connect or the PCB(printed circuit board (PCB)), all be adopt the fuse two ends by terminal with after copper bar or pcb board are connected, pass through a terminal again through the loop of transferring and link to each other with the connector of wire harness.Will make same insurance need use three terminals to realize that the loop connects like this, the use side quantum count is many, and cost can increase, and loop resistance and failure rate etc. also will increase.
Because the development of automobile function modularization, function is more and more stronger, and power consumption is just more big like this, and the insurance that need match also just needs to increase thereupon.The fuse specification increases makes that the fuse volume is big, generally is not easy to arrange on the electrical equipment box, just needs safety box of independent design to arrange main insurance, and space and cost all can increase greatly, are unfavorable for electronic devices and components and the circuit arrangement of car load.
The utility model content
Technical problem to be solved in the utility model is, electrical equipment box of the prior art, adopt copper bar to connect or the PCB(printed circuit board (PCB) no matter be), all be adopt the fuse two ends by terminal with after copper bar or pcb board are connected, link to each other with the connector of wire harness by a terminal again through the switching loop, number of terminals is many, cost increases greatly, loop resistance and failure rate also increase, simultaneously, need to increase separately safety box, space and cost also can increase greatly, be unfavorable for technical problems such as the electronic devices and components of car load and circuit arrangement, and the electrical apparatus for vehicle use box is provided.
Technical conceive of the present utility model is, the requirement of cost and arrangement space has been considered in overall evaluation of a technical project provided by the utility model, in existing electrical equipment box scheme, adopt one deck copper bar and one deck PCB(printed circuit board (PCB)) realize being connected of main line that the side that simultaneously main fuse is arranged in the electrical equipment box is connected with the copper bar bolt of electrical equipment box by copper bar.
Technical scheme provided by the utility model is, the electrical apparatus for vehicle use box, described electrical equipment box comprises that electrical equipment box lid, body, following, some fuses, some relays, fuse pull out hand and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.
Described external is coated with described electrical equipment box lid, and described body top is provided with described relay, and described body bottom is provided with described following.
Described body is provided with body cap, and described fuse, relay, fuse pull out hand and be located at described body cap top, and is connected with described body cap.
Described copper coin and printed circuit board (PCB) are located at described body cap bottom.
Described fuse one end is connected with printed circuit board (PCB) by terminal, and the other end directly inserts the wire harness plug-in unit.
Described fuse comprises main fuse, and described main fuse is arranged in a described following side.
Described main fuse is by described copper bar and battery positive voltage wire harness, electrical equipment box copper coin layer bolt.
Described electrical equipment box lid is covered described main fuse and battery positive voltage wire harness fully.
A described following side is arranged side by side with nine main fuses.
Adopt technical scheme provided by the utility model, it is many effectively to solve electrical equipment box number of terminals of the prior art, and cost increases greatly, loop resistance and failure rate also increase, and simultaneously, need to increase separately safety box, space and cost also can increase greatly, be unfavorable for technical problems such as the electronic devices and components of car load and circuit arrangement, the utility model also has simple in structure, safe and reliable simultaneously, can effectively utilize the space, easy to assembly, good looking appearance reduces cost.
Description of drawings
By reference to the accompanying drawings, the utility model is further described:
Fig. 1 is the utility model electrical equipment box lid structural representation;
Fig. 2 is the utility model electrical equipment box body structural representation;
Fig. 3 is Fig. 2 schematic top plan view;
Fig. 4 is Fig. 2 schematic side view;
Wherein, 1 is electrical equipment box lid; 2 is relay; 3 is body; 4 are following; 5 is bolt; 6 is main fuse; 7 is copper bar; 8 is fuse; 9 pull out hand for fuse.
Embodiment
Shown in Fig. 1-4, technical scheme provided by the utility model is, the electrical apparatus for vehicle use box, described electrical equipment box comprises that electrical equipment box lid 1, body 3, following 4, some fuses 8, some relays 2, fuse pull out hand 9 and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.Be coated with described electrical equipment box lid 1 outside the described body 3, described body 3 tops are provided with described relay 2, and described body 3 bottoms are provided with described following 4.Described body 3 is provided with body 3 lid, and described fuse 8, relay 2, fuse pull out hand 9 and be located at described body 3 and cover portion, and are connected with described body 3 lids.Described copper coin and printed circuit board (PCB) are located at described body 3 lid bottoms.Described fuse 8 one ends are connected with printed circuit board (PCB) by terminal, and the other end directly inserts the wire harness plug-in unit.Described fuse 8 comprises main fuse 6, and described main fuse 6 is arranged in described following 4 sides.Described main fuse 6 is fixed by described copper bar 7 and battery positive voltage wire harness, electrical equipment box copper coin layer bolt 5.Described electrical equipment box lid 1 is covered described main fuse 6 and battery positive voltage wire harness fully.Described following 4 sides are arranged side by side with nine main fuses 6.
In the scheme provided by the utility model, one end of fuse 8 is by terminal and PCB(printed circuit board (PCB)) be connected, an other end of fuse 8 directly links to each other with the connector of wire harness, such fuse 8 has only used a terminal in the electrical equipment box, reduce cost, weight and loop resistance, improved the reliability of loop works; If use in the electrical equipment box under the many situations of insurance quantity, it is more obvious that this advantage will embody.
Electrical equipment box body 3 is from top to bottom successively: electric elements (fuse 8, relay 2, fuse pull out hand 9), body 3 lids, copper coin, pcb board.One end of fuse 8 is connected with PCB by terminal, and an other end directly inserts the wire harness plug-in unit, reduces the terminal use and has reduced loop resistance, has improved the reliability in loop.
Above embodiment is only unrestricted in order to the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, the utility model is made amendment or is equal to replacement, and not breaking away from spirit and scope of the present utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (9)
1. electrical apparatus for vehicle use box, it is characterized in that, described electrical equipment box comprises that electrical equipment box lid (1), body (3), following (4), some fuses (8), some relays (2), fuse pull out hand (9) and control circuit, and described control circuit is made of one deck copper coin and a layer printed circuit board.
2. electrical apparatus for vehicle use box according to claim 1 is characterized in that, described body (3) is outer to be coated with described electrical equipment box lid (1), and described body (3) top is provided with described relay (2), and described body (3) bottom is provided with described following (4).
3. electrical apparatus for vehicle use box according to claim 1 and 2, it is characterized in that, described body (3) is provided with body (3) lid, and described fuse (8), relay (2), fuse pull out hand (9) and be located at described body (3) and cover portion, and are connected with described body (3) lid.
4. electrical apparatus for vehicle use box according to claim 3 is characterized in that, described copper coin and printed circuit board (PCB) are located at described body (3) lid bottom.
5. electrical apparatus for vehicle use box according to claim 4 is characterized in that, described fuse (8) one ends are connected with printed circuit board (PCB) by terminal, and the other end directly inserts the wire harness plug-in unit.
6. electrical apparatus for vehicle use box according to claim 5 is characterized in that, described fuse (8) comprises main fuse (6), and described main fuse (6) is arranged in described following (4) side.
7. electrical apparatus for vehicle use box according to claim 6 is characterized in that, described main fuse (6) is fixed by copper bar (7) and battery positive voltage wire harness, electrical equipment box copper coin layer bolt (5).
8. electrical apparatus for vehicle use box according to claim 7 is characterized in that, described electrical equipment box lid (1) is covered described main fuse (6) and battery positive voltage wire harness fully.
9. electrical apparatus for vehicle use box according to claim 8 is characterized in that, described following (4) side is arranged side by side with nine main fuses (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568439 CN203136348U (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568439 CN203136348U (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203136348U true CN203136348U (en) | 2013-08-14 |
Family
ID=48944278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568439 Expired - Fee Related CN203136348U (en) | 2012-10-31 | 2012-10-31 | Electrical appliance box for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203136348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025092A (en) * | 2012-10-31 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Electrical appliance box for automobile |
-
2012
- 2012-10-31 CN CN 201220568439 patent/CN203136348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025092A (en) * | 2012-10-31 | 2013-04-03 | 芜湖市顺昌汽车配件有限公司 | Electrical appliance box for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |